It’s the last one. Decoration means dictionary definition
You will mark then the answer is Rather than do your home work for you, here is a poem I have written that might unblock your mind and release your creativity.
Exactitude
The ground I began on Changed, yet the fear of death, or what I wished to say, the consequences of which, this could not prevent me from saying it.
Nor the shame there of, or even the fact that there might be someone more important with something more worthwhile to say than me, I said it anyway.
Answer:
Mark things with different color means of identification it's used to convey information quickly.
overall tone: foreboding
words that help establish tone: sickly prey and shadows
how they create tone: they have dark, ominous connotations
i just answered this question on ed so i know this is correct :)
the pic is blury on my end...i cant read it